/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.plc4x.codegen.ast;

public class DeclarationStatement extends Statement {

    private final ParameterExpression parameterExpression;
    private final Expression initializer;

    DeclarationStatement(ParameterExpression parameterExpression, Expression initializer) {
        this.parameterExpression = parameterExpression;
        this.initializer = initializer;
    }

    public ParameterExpression getParameterExpression() {
        return parameterExpression;
    }

    public Expression getInitializer() {
        return initializer;
    }

    @Override
    public <T> T accept(NodeVisitor<T> visitor) {
        return visitor.visit(this);
    }

    @Override
    public void write(Generator generator) {
        if (initializer != null) {
            generator.generateDeclarationWithInitializer(this);
        } else {
            generator.generateDeclaration(this);
        }
    }

}
